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Western Australia Australia
Temperatures in January
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Temperature in Western Australia in January

Western Australia is a region in Australia. January in has maximum daytime temperatures ranging from high in Augusta with 23°C to extremely high temperatures in Newman with 40°C. Nighttime temperatures generally drop to 27°C in Newman and 17°C in Augusta. January falls during the summer season. On average, January is the warmest month of the year in Western Australia. So be prepared and pack summer clothes.

What is the temperature of the different cities in Western Australia in January?

Curious about the January temperatures in the prime spots of Western Australia? Navigate the map below and tap on a destination dot for more detailed stats.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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Check the weather conditions for any month in Western Australia.

For a detailed overview of the weather over the year and the best time to visit Australia, check out our Western Australia's climate page.

  • What is the warmest city in January in Western Australia?
    • Based on our systematic data collection, Newman has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 40°C, while at night is goes down to an approximate temperature of 27°C."

  • What is the coldest city in January in Western Australia?
    • For the month of January, Augusta is the most temperate city in Western Australia based on our records. With highs averaging 23°C and nighttime temperatures dipping to around 17°C.

  • How much sun does Western Australia get in January?
    • The weather is predominantly sunny, with an estimated total of around 355 hours of sunshine in Perth. This means many sunny days, which creates a cheerful atmosphere during this month.

  • What is the water's temperature in January?
    • The water temperature averages approximately 24°C in Carnarvon this month, a rehreshing temperature for swimming and cooling off.

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